/Engine/Plugins/Online/OnlineFramework/Source/Party/Public/SocialToolkit.h
Whether we allow other users to send us invites
virtual const bool IsInviteAllowedFromUser ( const [USocialUser](API\Plugins\Party\User\USocialUser) & User, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< const [IOnlinePartyJoinInfo](API\Plugins\OnlineSubsystem\Interfaces\IOnlinePartyJoinInfo) > & InviteRef ) const